I've gained mass and strength after starting creatine. Also ive been eating more food but i really believe that the creatine helped, although there is currently a debate happening on this form about it.

I drink rice or pea protein simply because its cheaper than vega but if you can afford it im sure its great.

i also have bcaas and glutamine and b12 in the mail because i heard they are helpful, but cant really attest to it at this point. im hopeful though.